<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title></title>
</head>
<body>
    <!--准备一个容器-->
    <div id="root"></div>
    <script src="../js/vue.js"></script>
    <script src="main.js"></script><!--入口文件-->
</body>
</html>